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DK2447145T3 - Electric drive system for a bicycle - Google Patents

Electric drive system for a bicycle

Info

Publication number
DK2447145T3
DK2447145T3 DK10354070.4T DK10354070T DK2447145T3 DK 2447145 T3 DK2447145 T3 DK 2447145T3 DK 10354070 T DK10354070 T DK 10354070T DK 2447145 T3 DK2447145 T3 DK 2447145T3
Authority
DK
Denmark
Prior art keywords
bicycle
drive system
electric drive
electric
drive
Prior art date
Application number
DK10354070.4T
Other languages
Danish (da)
Inventor
Guenther Hirn
Original Assignee
Guenther Hirn
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guenther Hirn filed Critical Guenther Hirn
Application granted granted Critical
Publication of DK2447145T3 publication Critical patent/DK2447145T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • B62M6/75—Rider propelled cycles with auxiliary electric motor power-driven by friction rollers or gears engaging the ground wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
    • F16H13/02—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members without members having orbital motion
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/1004—Structural association with clutches, brakes, gears, pulleys or mechanical starters with pulleys
    • H02K7/1012—Machine arranged inside the pulley
    • H02K7/1016—Machine of the outer rotor type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
DK10354070.4T 2010-10-29 2010-10-29 Electric drive system for a bicycle DK2447145T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10354070.4A EP2447145B1 (en) 2010-10-29 2010-10-29 Electric drive for a bicycle

Publications (1)

Publication Number Publication Date
DK2447145T3 true DK2447145T3 (en) 2014-04-07

Family

ID=43706757

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10354070.4T DK2447145T3 (en) 2010-10-29 2010-10-29 Electric drive system for a bicycle

Country Status (9)

Country Link
US (1) US20130225360A1 (en)
EP (1) EP2447145B1 (en)
JP (1) JP2013540644A (en)
CN (1) CN103201163A (en)
BR (1) BR112013010290A2 (en)
DK (1) DK2447145T3 (en)
ES (1) ES2453218T3 (en)
MX (1) MX2013004844A (en)
WO (1) WO2012056399A1 (en)

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Also Published As

Publication number Publication date
ES2453218T3 (en) 2014-04-04
EP2447145A1 (en) 2012-05-02
CN103201163A (en) 2013-07-10
MX2013004844A (en) 2013-12-04
BR112013010290A2 (en) 2019-09-24
JP2013540644A (en) 2013-11-07
WO2012056399A1 (en) 2012-05-03
EP2447145B1 (en) 2014-01-01
US20130225360A1 (en) 2013-08-29

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